This happens to me sometimes too. Does anyone know what's up with the servers? I've been lagging like nobody's business lately, on both Grand Chase AND Trickster. They completed their ISP maintenance, but I still lag.
Kudaranai: I was on the subway and this man just PEED
I can't say I've noticed it. Since all actual games are hosted, the game servers themselves should never be under any real stress except for under really heavy usertraffic. All anybody does on the game server is join rooms, talk, and shop.